mustBeFloat

Checks that value is floating-point or raise an error.

📝Syntax

mustBeFloat(var)
mustBeFloat(var, argPosition)
C++: void mustBeFloat(const ArrayOfVector& args, int argPosition)

📥Input Arguments

Parameter	Description
var	a variable: all supported types and classes that implement isfloat method.
argPosition	a positive integer value: Position of input argument.

📄Description

mustBeFloat checks that value is floating-point (single or double) or raise an error.

💡Examples

mustBeFloat(true)
mustBeFloat([])
mustBeFloat(single([true false]))

🔗See Also

🕔Version History

Version	Description
1.0.0	initial version